Is D13.3 a billable ICD-10 code?

No. D13.3 is a non-billable header code. Use a more specific subcategory for claims.

D13.3 ⚠ Non-billable

Benign neoplasm of other and unspecified parts of small intestine

Q: What is ICD-10 code D13.3?

ICD-10-CM code D13.3 stands for "Benign neoplasm of other and unspecified parts of small intestine". It is a non-billable header code in the Neoplasms chapter, effective FY2026 (Oct 1, 2025 – Sep 30, 2026).

ICD-10-CM · FY2026 · Neoplasms

Code

D13.3

System

ICD-10-CM

Billable

No — use specific code

Effective

FY2026

Chapter

Neoplasms

Source

CMS / CDC NCHS

⚠ Verify before billing. Confirm against the current CMS/NCHS ICD-10-CM files and your payer's rules before claims submission.

Frequently asked questions

What is ICD-10 code D13.3?

ICD-10-CM code D13.3 represents Benign neoplasm of other and unspecified parts of small intestine. It is a non-billable header code requiring a more specific subcategory in the Neoplasms chapter, effective October 1, 2025 – September 30, 2026.

Is D13.3 billable?

No. D13.3 is a non-billable header. Select a more specific subcategory for claims submission.

What chapter is D13.3 in?

D13.3 belongs to the Neoplasms chapter (C00–D49) of ICD-10-CM.

Related codes in the D13 category

D13 Benign neoplasm of other and ill-defined parts of digestive system Non-billable D13.0 Benign neoplasm of esophagus Billable D13.1 Benign neoplasm of stomach Billable D13.2 Benign neoplasm of duodenum Billable D13.4 Benign neoplasm of liver Billable D13.5 Benign neoplasm of extrahepatic bile ducts Billable D13.6 Benign neoplasm of pancreas Billable D13.7 Benign neoplasm of endocrine pancreas Billable

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